錯視効果を用いた仕掛け絵本提示のためのプロジェクタ・カメラシステム

抄録

In this paper, we construct a projector-camera system for presenting electronic gimmick picture books using the optical illusion effect. Our conventional study realized the gimmick by combination of a projection mapping and a stereoscopic vision by an optical illusion effect. In this paper, we propose a projector-camera system for solving projection gap for the system. Our approach estimates homography between the projector and the camera from images taken with an external camera. The image of the projector is controlled and calibrated using the obtained homography. By using this system, it will be easy to install these kinds of projection systems in a general household.